Pyrazole, 3-nitro-5-(3-pyridyl)
Names
[ CAS No. ]:
72430-94-5
[ Name ]:
Pyrazole, 3-nitro-5-(3-pyridyl)
[Synonym ]:
3-Nitro-5-(3-pyridyl)-1H-pyrazole
3-(5-nitro-1(2)H-pyrazol-3-yl)-pyridine
Chemical & Physical Properties
[ Density]:
1.447g/cm3
[ Boiling Point ]:
468.1ºC at 760 mmHg
[ Molecular Formula ]:
C8H6N4O2
[ Molecular Weight ]:
190.15900
[ Flash Point ]:
236.9ºC
[ Exact Mass ]:
190.04900
[ PSA ]:
87.39000
[ LogP ]:
1.90310
[ Index of Refraction ]:
1.651
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UQ7885000
- CHEMICAL NAME :
- Pyrazole, 3-nitro-5-(3-pyridyl)-
- CAS REGISTRY NUMBER :
- 72430-94-5
- BEILSTEIN REFERENCE NO. :
- 0013265
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H6-N4-O2
- MOLECULAR WEIGHT :
- 190.18
- WISWESSER LINE NOTATION :
- T6NJ C- CT5MNJ ENW
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03258